Pi Day 3.1415926535897932384626433…..


Pi Day is March 14th (3/14) and mathematicians around the world celebrate this ratio

between a circle’s diameter and circumference .   Pi=Circumference/Diameter

Pi Song and Pi Scales


Pi Trivia:   Can you find 3 uses for Pi in the Google banner?

Send a Pi Day card electronically

Circle Tool

 Another Pi Song

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